The following is about Windows 7 Ultimate with Service Pack 1 download for 32-bit and 64-bit PCs.
To begin with, we will provide some basic information about Windows 7 Ultimate SP1 for you.
Tip: Microsoft ended support for Windows 7 ends on January 14, 2020.
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To continue receiving security updates from Microsoft, its recommended toupgrade to the latest Windows operating system Windows 11.
Before upgrading, you had better back up your important data in Windows 7.
To do that, aPC backup program MiniTool ShadowMaker can do you a favor.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
What is Windows 7 Service Pack 1?
How to download/install/uninstall Windows 7 Service Pack 1?
This post provides a guide with one-by-one steps for you.
Windows 7 Ultimate SP1
Windows 7 Ultimate SP1 was released in October 2009.
Features of Windows 7 Ultimate SP1:
1.
BitLocker Encryption
BitLocker encrypts Windows and the entire drive where your data resides.
After activating BitLocker, all files you save on this player are automatically encrypted.
This is a new security feature that automatically encrypts all data on your hard drive, providing greater security.
Power Shell 2.0
A command-line interface for system administrators.
Then, you’re free to see the ISO image link.
you’re free to also click theSHOW ALLoption to get more download options.
Step 1: Download Rufus and run it on your PC.
you might also try MiniTool ShadowMaker to do that.
This program allows you to set a password for your backup file.
Download it to have a try!
Final Words
Thats the information about Windows 7 Ultimate SP1.
you’re able to know how to download and install it from a USB flash drive.
I hope that this post can be useful to you.